The New, “Pumped-Up” Topcon GR-5…
Loaded with new, advanced technology…
Packed Full of Performance!
- Revolutionary new design that will change the future of GNSS antenna technology.
- Side-by-side tests with other GNSS receivers the GR-5 with Fence Antenna™ was superior in tracking behavior and overall RTK performance.
- 216 Universal Tracking Channels
- G3 Signal Tracking (GPS, GLONASS, Galileo)

- Enhanced Sensitivity
- Significant advantages when tracking low elevation satellites without sacrificing signal integrity and accuracy.
- Sophisticated, High Accuracy RTK up to 100Hz
- Integrated communication system with multiple radio and cellular options
- High Capacity SDHC Storage Support
- Advanced Multipath Rejection Technology
- Improved Battery Life
GPS-GLONASS-Galileo
Advances Topcon’s leadership in GPS-GLONASS-Galileo GNSS Tracking
216 Universal Tracking™ Channels
Topcon’s patented Universal Tracking™ receiver channel design provides unprecedented flexibility and upgradeability.
Sophisticated, High Accuracy RTK
The G3 Plus™ Technology provides robust, reliable, and accurate RTK performance at position rates up to 100 Hz.
Customizable Communication Systems
GR-5 operators can choose between multiple choices of UHF & Spread Spectrum radios and GSM & CDMA Cellular Modems.


